French assay marks, round gilt brass dial with black Roman numeral hour markers within white cartouche, inter second/minute track, signed 'Nisyse', manual stem wind and set movement, within an 18K gold and silver two tone pierced case with inset rough-cut diamonds and circular-cut emeralds around dial and with green enamel circular shield on back, with later added similar gold, silver and green plique-a-jour accent chain, Dia: 29 mm, 28''L, 40 gms gross, est: $2000/3000
Provenance: Private Collection Glendale, CA

Overall good condition, winds and runs. Moran's does not guarantee accuracy of timepieces.